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1357-em-braille

em-braille

B Difficulty

README.md Preview

# 1357 - Em Braille | **Version**: 0.5
`em-braille` | Difficulty: **B** | **Updated**: 2026-05-16 15:20:36

**Sync Status:** ✅ Local: OK | ❌ Maratona: Not in DB | ❌ API: Not in DB

## Overview
Mapeamento bidirecional de caracteres para matrizes tateáveis em Braille.

## Metadata
- **Author**: Unknown
- **Editorial**: A solução repousa no uso de um dicionário/tabela de mapeamento predefinida 
para cada um dos 10 dígitos decimais (0 a 9) contendo suas representações 
de 3 linhas em Braille.
Quando a conversão é de Decimal para Braille, basta imprimir as 3 linhas iterando 
os dígitos lidos. Quando é de Braille para Decimal, deve-se ler as 3 linhas, 
fatiar verticalmente o bloco 3x2 e pesquisar qual dígito ele representa na tabela.

- **Success Msg**: Perfeito! Você dominou transcodificação de texto usando tabelas de mapeamento e parser bidimensional.

| Time Limit | Memory Limit | Time Complexity | Space Complexity |
| :--- | :--- | :--- | :--- |
| -s | -MB | O(D) | - |

## Stats
| Metric | Count |
| :--- | :--- |
| Test Scenarios | 22 |
| Solutions | 1 |

## Statements
| ID | Status | Level | Natural Languages | Skills |
| :--- | :--- | :--- | :--- | :--- |
| `a-braille` | ✅ | A | pt | strings, array |

## Test Scenarios
| Name | Description | Count | Type | Level | Skills | DB Sync |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| **Grandes Mensagens** | Strings de 100 caracteres sendo mapeadas. | 3 | Performance | A | array | - |
| **Valores Variados** | Alternando rapidamente entre modos S e B. | 15 | TDD | B | strings | - |
| **Casos Simples** | Mensagens contendo 1 único caractere e zeros contínuos. | 4 | TDD | C | strings | - |
| **Exemplo** | Casos base do problema. | 0 | TDD | D | strings | - |

## Solutions
- **Tabela de Mapeamento Hash/Array** (`a-otima-basica`)
  - Languages: `cpp, py, java`

## Components
- ✅ Statements
- ✅ Solutions
- ✅ Test Cases

Actions

Workflow do Problema

Local Workspace

Pasta criada no disco
Metadados

Informações básicas preenchidas
Validação

Soluções passam nos testes
4

Sincronização

Enviado para DB e GitLab

Components

Statements ✅
Solutions 1 ✅
Test Cases 22 ✅

Database Info

DB ID 1357

Name Em Braille

Time Limit 1.0s

Mem Limit 250 MB

Version 0.8

Difficulty Level O

Test Cases 0

🚀 Quick Prompts

Structure Scaffolding

Generate metadata & folder structure

ID: 1.1

Context & Description

Draft description & editorial

ID: 1.2

Statements List

⚠️

Warning: The defaultStatement defined in metadata (a-braille) was not found in the file system.

ID	Level	Natural Languages	Skills	Status	Action
a-braille	A	a b c d	strings, array	⚠️

Statement Details

Select a statement above to view details.

Actions

Statistics

1 Total Statements

By Type (ID)

a-braille 1

By Level

Level A 1

🚀 Quick Prompts

Statement Analysis

Analyze ambiguity & clarity

ID: 2.1

WOK Statement Generation

Rewrite in WOK Universe theme

ID: 2.2

Statement Expansion

Expand to 4 difficulty levels

ID: 2.3

Testcase Scenarios Sync

YAML Source vs Database

Slug	Level	Name	Type	Skills	Status	Actions
`a-performance`	A	Grandes Mensagens Strings de 100 caracteres sendo mapeadas.	PERFORMANCE	array 1pts	Not in DB	Details
`b-fuzzing`	B	Valores Variados Alternando rapidamente entre modos S e B.	TDD	strings 1pts	Not in DB	Details
`c-edge`	C	Casos Simples Mensagens contendo 1 único caractere e zeros contínuos.	TDD	strings 1pts	Not in DB	Details
`d-sample`	D	Exemplo Casos base do problema.	TDD	strings 1pts	Not in DB	Details

Local Test Cases (Disk)

Scenario: a-performance 3 cases

Name	Files (Input / Output)	Actions
braille-01 📄 📷	Input `braille-01.in` a0ebaf5c84e62becdba6057cf8a2115d Output `braille-01.out` 5a7c6a15c5141d9bb3bb733362ac4801	🔍 Details
braille-02 📄 📷	Input `braille-02.in` e2a841ef59f84cbdf1c490b88835c7c6 Output `braille-02.out` 4a854ea3cd490600a3379ee46eed5353	🔍 Details
braille-03 📄 📷	Input `braille-03.in` 485b73349942a0106db3805c9a94e6ca Output `braille-03.out` 5072769170cb451e3e5b82399d510a7b	🔍 Details

Scenario: b-fuzzing 15 cases

Name	Files (Input / Output)	Actions
braille-01 📄 📷	Input `braille-01.in` e8d1ac5267ab74d1c1ea618c12c3892d Output `braille-01.out` 1104ed64aa0f243dc31a822e24f3cffc	🔍 Details
braille-02 📄 📷	Input `braille-02.in` 158d368157d65bd1c7c67ab2bb5cd392 Output `braille-02.out` 9f7e6dd888a06c285ef759a63cdfb899	🔍 Details
braille-03 📄 📷	Input `braille-03.in` dbb7c7e0b87855f3d8a46fb79e747636 Output `braille-03.out` fedc6a489543a81f161fd1614c677b23	🔍 Details
braille-04 📄 📷	Input `braille-04.in` 9eca1b9f6ce8918f6d5791bc6d06508f Output `braille-04.out` 29a0edaf67ec81eb3aa18e7af96c410c	🔍 Details
braille-05 📄 📷	Input `braille-05.in` e8c6cf6dddb621260a6a68975b7e20b7 Output `braille-05.out` 472b9c1c0b3e302d1547c228b23ac82a	🔍 Details
braille-06 📄 📷	Input `braille-06.in` 91bfff1c232ce235e76d117f693b6cde Output `braille-06.out` 258af7e0895833d1bd911ec7e0fbbdbf	🔍 Details
braille-07 📄 📷	Input `braille-07.in` 52574f07cc6bf3df9a9a09f21d77e192 Output `braille-07.out` 7502433aa0fa6a454e090296be0db86a	🔍 Details
braille-08 📄 📷	Input `braille-08.in` 6f58ac2f71eb78ea09efb1ae77ed101b Output `braille-08.out` ecc55e12c033157bcecfb752e7f18487	🔍 Details
braille-09 📄 📷	Input `braille-09.in` ac025291669f9f07a2296c66de2d7ce3 Output `braille-09.out` a112a337a69b0173733723a5d59b94b8	🔍 Details
braille-10 📄 📷	Input `braille-10.in` 557dae35528dfb936ce497d5d2929738 Output `braille-10.out` fbbe33d81f5a92b528a2ba3aee1829c1	🔍 Details
braille-11 📄 📷	Input `braille-11.in` d320318a858e97464ac5fb12a1d77938 Output `braille-11.out` 411e826bc254e8bfb25f0074d499af55	🔍 Details
braille-12 📄 📷	Input `braille-12.in` be94345ad9e7d75e406971accb343880 Output `braille-12.out` efa1de1b8496ff1ec2a24b1c32debac5	🔍 Details
braille-13 📄 📷	Input `braille-13.in` d3172a70c4fb3ba58201baeb1aff7ae3 Output `braille-13.out` 542f194fcc1d99d9ce79b0aded985b97	🔍 Details
braille-14 📄 📷	Input `braille-14.in` f01d04acb69d48048a4ea669a33b51b3 Output `braille-14.out` c54650da53c1deed3f3f30759228401a	🔍 Details
braille-15 📄 📷	Input `braille-15.in` 75d6389a0ab5e6c89475951c46e9267c Output `braille-15.out` 7edb0578ca624e7a0459295427bda8af	🔍 Details

Scenario: c-edge 4 cases

Name	Files (Input / Output)	Actions
braille-01 📄 📷	Input `braille-01.in` a31eb9412216cb53ef6712f798a0321d Output `braille-01.out` 9cbb8f0c31b1e87737c5457a26b26e56	🔍 Details
braille-02 📄 📷	Input `braille-02.in` fc8adc0d3fbf3e9fc343b0c4838c7a5d Output `braille-02.out` 897316929176464ebc9ad085f31e7284	🔍 Details
braille-03 📄 📷	Input `braille-03.in` 156f7c641e979d9e7c2ffb4c185d8faa Output `braille-03.out` fc1b10385f132a6d9ff93a3f57648c89	🔍 Details
braille-04 📄 📷	Input `braille-04.in` 79bac8103ebae960c14916a90761d187 Output `braille-04.out` 86c9602a666e27eaa0bb006819fed292	🔍 Details

📊 Sync Statistics

Total (Disk) 22

Total (Database) 0

✓ Synchronized 0

⚠ Desynchronized 22

Duplicates (MD5)

Duplicates in (MD5) 0

Desync = (DB missing on Disk) + (Disk missing on DB)

Actions

📄 Enunciados

A 1

Idiomas: pt

💡 Soluções

cpp: 1 py: 1 java: 1

✅ 0 ❌ 0

🧪 Casos de Teste

4 Scen.

Total no Disco 22

Total no Banco 0

Sincronização 0.0%

Metadata (form)

Version

Name

Slug

ID Beecrowd

Difficulty

Time Complexity

Space Complexity

Time Limit (s)

Memory Limit (MB)

Origin

Author (Problem)

Author (Editorial)

Default Statement

Topics

Skills

Description

Editorial

Success message

metadata.yaml

# yaml-language-server: $schema=https://api.mundodocodigo.com.br/api/public/json/wok-problem.json --- version: "0.5" id: 1357 name: "Em Braille" slug: "em-braille" author: "Vinicius Santos, Brasil. Adaptado por Neilor Tonin." origin: "Beecrowd 1357" timelimit: 1.0 memlimit: 200 difficultyLevelId: B description: "Mapeamento bidirecional de caracteres para matrizes tateáveis em Braille." editorial: | A solução repousa no uso de um dicionário/tabela de mapeamento predefinida para cada um dos 10 dígitos decimais (0 a 9) contendo suas representações de 3 linhas em Braille. Quando a conversão é de Decimal para Braille, basta imprimir as 3 linhas iterando os dígitos lidos. Quando é de Braille para Decimal, deve-se ler as 3 linhas, fatiar verticalmente o bloco 3x2 e pesquisar qual dígito ele representa na tabela. successmsg: "Perfeito! Você dominou transcodificação de texto usando tabelas de mapeamento e parser bidimensional." timeComplexity: O(D) skills: - array - strings statements: - id: a-braille testScenarioLevel: A thematicSkills: - skill: strings points: 1 - skill: array points: 1 testScenarios: - id: a-performance name: Grandes Mensagens description: "Strings de 100 caracteres sendo mapeadas." helpTip: "Complexidade O(D) rodará instantaneamente." level: A testType: PERFORMANCE skills: - skill: array points: 1 - id: b-fuzzing name: Valores Variados description: "Alternando rapidamente entre modos S e B." helpTip: "Você reseta corretamente os buffers para o modo leitura inversa?" level: B testType: TDD skills: - skill: strings points: 1 - id: c-edge name: Casos Simples description: "Mensagens contendo 1 único caractere e zeros contínuos." helpTip: "O que ocorre se o número for apenas 0?" level: C testType: TDD skills: - skill: strings points: 1 - id: d-sample name: Exemplo description: "Casos base do problema." helpTip: "Passe." level: D testType: TDD skills: - skill: strings points: 1 solutions: - id: a-otima-basica name: Tabela de Mapeamento Hash/Array description: Mapeamento hardcoded com conversor transversal bidimensional. level: A implementations: - language: cpp paradigm: Imperative main: braille.cpp filenames: - braille.cpp - language: py paradigm: Imperative main: braille.py filenames: - braille.py - language: java paradigm: OO main: Braille filenames: - Braille.java authorSlugProblem: Unknown defaultStatement: a-braille

1357-em-braille

README.md Preview

Actions

Workflow do Problema

Local Workspace

Metadados

Validação

Sincronização

Components

Database Info

🚀 Quick Prompts

Statements List

Statement Details

Actions

Statistics

By Type (ID)

By Level

🚀 Quick Prompts

📊 Sync Statistics

Actions

Test Case Details

Testcase Scenarios Sync

Local Test Cases (Disk)

Scenario: a-performance 3 cases

Scenario: b-fuzzing 15 cases

Scenario: c-edge 4 cases

📊 Sync Statistics

Actions

Tabela de Mapeamento Hash/Array

Implementations

✅ Verification

🚀 Quick Prompts

📄 Enunciados

💡 Soluções

🧪 Casos de Teste

Metadata (form)

Git Status

Git Workflow

Problem Analysis Report

🛠️ Validation Tools

✅ Synced with API

✅ Synced with Database

Actions

📋 Processo de Criação

Select a Prompt

📤 API Synchronization

📄 Recreating README.md...

💻 Git Action Output

Running Verification...

Ajuda

📄 Sync Statements to DB

🚀 Batch Auto-Link Process

⬇️ Repo Sync Output

📝 Update Manifest Output

Ajuda